More careful Gmail unread count detection

10a670fe33bd7fab841ddaf4674deb11477f2267 changed the unread count
detection to grab the number besides the Inbox link instead of the total
number of unread messages in the traditional inbox.
However, this detection may fail in there are no unread messages in the
inbox and report the number of unread messages from a different category
instead.

This commit combines the previous and the combined approach by first
finding the "Inbox" link as in the previous approach, but it extracts
the number of unread messages from the number beside it (instead of the
aria-label with the total number of unread messages).

2 files changed, 7 insertions, 4 deletions

diff --git a/recipes/gmail/package.json b/recipes/gmail/package.json
index 02aa3ab..2fd48d9 100644
--- a/recipes/gmail/package.json
+++ b/recipes/gmail/package.json
@@ -1,7 +1,7 @@
 {
   "id": "gmail",
   "name": "Gmail",
-  "version": "1.3.4",
+  "version": "1.3.5",
   "description": "Gmail",
   "main": "index.js",
   "author": "Stefan Malzner <stefan@adlk.io>",
diff --git a/recipes/gmail/webview.js b/recipes/gmail/webview.js
index bc6e4a0..a2c712e 100644
--- a/recipes/gmail/webview.js
+++ b/recipes/gmail/webview.js
@@ -9,9 +9,12 @@ module.exports = (Franz) => {
   const getMessages = function getMessages() {
     let count = 0;
 
-    if (document.getElementsByClassName('bsU').length > 0) {
-      if (document.getElementsByClassName('bsU')[0].innerHTML != null) {
-        count = parseInt(document.getElementsByClassName('bsU')[0].innerHTML.trim(), 10);
+    const inboxLinks = document.getElementsByClassName('J-Ke n0');
+    if (inboxLinks.length > 0) {
+      const inboxLink = inboxLinks[0];
+      const unreadCounts = inboxLink.parentNode.parentNode.getElementsByClassName('bsU');
+      if (unreadCounts.length > 0) {
+        count = parseInt(unreadCounts[0].innerHTML.trim(), 10);
       }
     }